定语从句总结一：定语后置的总结（1）介词短语作定语：the landlady in the bad situation / the way in error / the thief with a gun / the communication in English /The student in sorrow didn’t pass the English exam.（2）表语形容词作定语：the presidents alive in the U.S.A are all male.（3）不定合成代词被修饰：Although I had dinner tonight, I still need something delicious to have. （4）副词作定语：the students here are all come from Shenyang.（5）不定式作后置定语：the destination to go / the cookbook to use / the movie to cast / the match to fire / the classical music to listen / the hammer to use / the taskto finish（6）现在分词作定语：the man pronouncing the wrong pronunciation is a principal.（7）过去分词作后置定语：the service given in the hotel is 5-star. / the signal signed by the studentsare for cheating in the final exam.(P10-1) English is a language spoken all around the world.(P10) In only fifty years, English has developed into the language mostwidely spoken and used in the world.（8）定语从句：（P4）The lesson (that) we can learn from Chuck and all others who have unusualfriends is that friends are teachers.二：定语从句的概念和公式特点(P3-1): 关系代词在从句中作主语Chuck is a businessman who is always so busy that he has little time for his friends.先行词（被修饰的名词或代词）+ 关系词（起连接作用的代词和副词）+（,）定语从句（在句中作成分）三：定语从句的分类When I took the money from her grandfather, I looked back at the girl, who was giving me the prettiest, largest smile (that) I have ever seen.限定性定语从句和非限定性定语从句的区别1：限定性没有逗号，非有逗号。
考研英语【定语从句】典型例句剖析1.Activ.learning.i.whic.student.writ.essay.o.perfor.experim ent.an.the.hav.thei.wor.evaluate.b.a.instructor.i.fa.mor.be neficia.fo.thos.wh.hav.no.ye.full.learne.ho.t.learn.【参考译文】积极的学习, 即学生们写文章或做实验, 然后让一位教师评估他们的作业, 对那些还没有完全学会如何学习的学生来说要更为有益得多。
【构造分析】该句可分为两大局部: Active learning, (in which students write essays or perform experiments and then have their work evaluated by an instructor,)is far more beneficial for those who have not yet fully learned how to learn.括号外的内容是主句, 括号里的内容是介词+which模式的定语从句；主句的主语是Active learning, 谓语是is, 表语是beneficial, far more是状语, 其中far是程度副词, 相当于much, for those是状语, 其后who引导的定语从句中, 主语是who, 谓体是have not yet fully learned, 宾语构造是how to learn。
括号内的定语从句修饰前面的Active learning, 由三局部构成, 即or…and连接的三个并列句, 第一个并列句的主语是students, 谓语是write, 宾语是essays, 第二个并列句的谓语是perform, 宾语是experiments, 第三个并列句的谓语是have．．．evaluated, 宾语是work, by an instructor是状语构造。
定语从句1——关系代词引导的定语从句【关系代词引导的定语从句】（一）、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。
定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后。
如：1) The man who lives next to us is a policeman.2) You must do everything that I do.上面两句中的man和everything是定语从句所修饰的词，叫先行词，定语从句放在先行词的后面。
引导定语从句的词有关系代词that, which, who(宾格whom, 所有格whose)和关系副词where, when、why1、引导定语从句2、代替先行词3、在定语从句中担当一个成分（二）、关系代词引导的定语从句指人，在从句中做主语(1)The boys who are playing football are from Class One.(2)Yesterday I helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(2) The man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys. ( which 在句子中做主语)(2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)4. that指人时，相当于who或者whom；指物时，相当于which。
